baber/WOPTO huggingface dataset:
Patent JP-H06108279-A (JP)
Title: Hydrogen oxygen generating device
Inventor: OMI TADAHIRO
IPC: C25B9/17
Filed: 1992-09-28
Abstract: PURPOSE:To provide a generator which hardly uses fossil fuel, does not pollute the global environment, can generate a large electric power at a low cost and is obtainable in place of a heat power plant. CONSTITUTION:This generator is constituted by housing a soln. prepd. by adding a material which dissociates in a solvent which itself does not dissociate into the solvent in a housing having inside surfaces possessing corrosion resistance and insulation characteristic and immersing anode electrodes 11, 11', 11'' of small work functions and cathode electrodes 12, 12', 12'' having the large work functions into the soln. in such a manner that these electrodes face each other. The generator, otherwise, has the vessel which has the inside surfaces possessing the corrosion resistance and the insulation characteristic, the soln. which is housed within this vessel by being shut off from the atm. and is prepd. by adding water to an unhydrous hydrogen fluoride soln., the anode electrodes which are immersed in this soln. so as to face each other and consist of the materials having the corrosion resistance and the small work functions, the cathode electrodes which consist of the materials having the corrosion resistance and the large work functions and a heat applying means.
Patent JP-S62119823-A (JP)
Inventor: KAWASAKI YUTAKA
IPC: H01H33/16
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001083819-A (JP)
Title: Image forming device utilizing liquid developer
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/16
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device utilizing liquid developer that can be used over a long period of time without taking into account swelling of the liquid developer or heat characteristic of photoreceptor material. SOLUTION: In this device, an electrostatic latent image is transferred to a belt developer carrier 2 that is rotated while a part of a drum photoreceptor 1 is inscribed in close contact and the transferred electrostatic latent image on the belt developer carrier 2 is developed by utilizing the liquid developer. At this time, a developing device 6 where a developing roller 61, a squeeze roller 62 and a drying roller 7 are provided is installed in a range where the belt developer carrier 2 is not in close contact with the drum photoreceptor 1.
Patent JP-H1099704-A (JP)
Title: Crushing medium and production of spherical fine particles using the same
Inventor: IWANAMI KAZUHIDE
IPC: C04B7/52
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable to obtain spherical fine particles having a smooth fine particle surface by using pulverizing medium consisting essentially of lime sand as the pulverizing medium and also using a medium mill. SOLUTION: The pulverizing medium is used as the medium for crushing with the medium mill. The medium mill pulverizes by using the pulverizing medium such as balls and rods, and a ball mill, a tube mill, a vibration mill and a planetary mill, etc., are listed as examples. The lime sand used as the pulverizing medium is crushed sand of lime stone and the sand having each sieved particle size is used singly or by mixing. The particle size of the lime sand is preferably 0.3-10mm and more preferably 0.6-5.0mm and most preferably 1.25-2.5mm.  The <=0.3mm pulverizing medium is insufficient in a work affecting to the fine particles and effect to the formation of spheres is a little and also separation of the pulverizing medium after the treatment becomes difficult, and when the medium is over 10mm, a pulverizing work of the particles is larger and there is the possibility of not advancing the formation of spheres.
Patent JP-H109257-A (JP)
Title: Tapered roller bearing and its pre-loading method
Inventor: ISHII HIDEAKI
IPC: F16C33/66
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the time for the running-in operation while improving the handling property without greatly increasing the price. SOLUTION: In a tapered roller bearing 1 of oil lubrication type, a lubricating film 6 made of the polymer containing fluorine with functional group is formed at least on one of a tapered roller 4 or raceway surfaces of inner and outer rings 2, 3. Because the lubricating film 6 is remarkably excellent in the lubricity enough to reduce the frictional resistance, the displacement of the tapered roller 4 on the raceway surface becomes smooth. When the running-in operation to rotate the inner ring 2 slightly is performed after the assembly of the tapered roller bearing 1, the gap δ1 between a large flange part 2a of the inner ring 2 and a large end face 4a of the tapered roller 4 can be eliminated, and the subsequent preload can be appropriately and surely provided.
Patent JP-H04137616-A (JP)
Title: Device and method for applying resist film
Inventor: SUZUKI TOSHIYUKI
IPC: H01L21/027
Filed: 1990-09-28
Abstract: PURPOSE:To form a resist film of a constant thickness on a mask blank by providing a body section having a rotating table on which a sample is put with its center at the rotation axis, and a nozzle section for dripping a resist solution on to the center of the sample. CONSTITUTION:At first, a mask blank 16 is put on the rotating table 15 of a body section 11, and a resist scattering preventing cover 19 is closed. After that, a resist solution is dripped on to the center of the mask blank 16 from a resist solution dripping nozzle 20. On this occasion, the resist dripping nozzle 20 is so controlled that the resist solution may be dripped on the center of the mask blank 16 without fail. Next, a driver section 12 drives the rotating table 15 in order to rotate it at a constant low speed. And when the resist solution is dripped to a degree that it covers the surface of the mask blank 16, the rotating speed of the rotating table 15 is switched over to high-speed rotation. After that, the rotation is continued for a given time, and when the resist film is formed uniformly on the mask blank 16, the rotating table 15 is stopped.
Patent JP-S62119875-A (JP)
Title: Lead storage battery
Inventor: NAKAO SUSUMU
IPC: H01M10/06
Filed: 1985-11-18
Abstract: PURPOSE:To prevent sulfation from occurring owing to excessive discharge or the like in a lead battery in which the distance between electrode plates is a prescribed value, by setting the ratio Wa/Wb of the total weight Wa of the sulfuric acid of the electrolytic solution to that Wb of the positive and negative electrode active materials in each block of the battery, at a prescribed value. CONSTITUTION:In a storage battery of lead in which the distance between electrode plates is 0.6-0.8mm, the ratio Wa/Wb of the total weight Wa of the sulfuric acid of the electrolytic solution in each block of the battery to that Wb of the positive electrode active material (PbO2) and the negative electrode active material (Pb) in each block of the battery is set at 0.31 or more. As a result, sulfation is prevented from occurring due to excessive discharge or long-period disuse.
Patent JP-H1191284-A (JP)
Title: Document binder made of water-soluble resin, which can easily be made unremovable
Inventor: DOI HIROSHI
IPC: B42F13/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make a document binder unremovable easily, and eliminate the necessity to remove the document binder from documents when bound documents are to be recycled as recycled paper by a method wherein a male part having a head part and a solid shaft part, and a female part having a head part and a hollow shaft part are formed of a water-soluble resin respectively. SOLUTION: A binder 1 comprises a male part 2 and a female part 3, and either one of them is an injection-molded article of a resin of which the major component is a water-soluble and thermoplastic denatured polyvinyl alcohol, and the male part 2 has a shaft-form, and comprises a solid shaft part 21 and a head part 22 of a thicker diameter, and the female part has a tubular form, and comprises a hollow shaft part 31 having a shaft hole 33 and a head part 32 of a thicker diameter. When the shaft 21 of the male part 2 is wet with water and pushed into the shaft hole 33, the outer peripheral surface of the solid shaft part 21 of the male part 2 and a part being wet with water on the inner peripheral surface of the shaft hole 33 of the female part 3 are welded and integrated, and the male part 2 becomes unremovable.  For documents 4, there is no fear that the male part 2 may be removed, and the documents 4 may be spread, and also, since the binder is water-soluble, a regenerating process is possible while the documents are being bound.
Patent JP-S62112697-A (JP)
Inventor: KORIN ATOKINSON
IPC: C11D17/00
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07113545-A (JP)
Title: Automatic hot water supplying bath system
Inventor: MIYAKE TOMIO
IPC: F24H1/00
Filed: 1993-10-18
Abstract: PURPOSE:To output hot water of a desired set temperature even when general- purpose hot water supply and bath hot water supply are simultaneously conducted and to realize it with a low cost. CONSTITUTION:A water input side of a heat exchanger 2 of a hot water supplying circuit A is connected to a hot water discharge side via a bypass passage 6, temperature regulating means 8 for regulating a mixing ratio of hot water to water is provided at a connecting point of the passage 6 to the hot water discharge side of the exchanger 2, a bath hot water supplying circuit C is connected to an upstream side from the connecting point of the circuit A to the passage 6 of the hot water discharge side, and the water input side of the exchanger 2 is connected to the circuit C via a bath hot water supplying bypass passage 10. Control means D for so controlling a heating amount of the exchanger 2 that hot water temperature of mixture of hot water from the exchanger 2 and cold water from the passage 10 becomes a set temperature of a bath hot water supply and cooperatively the means 8 that hot water temperature of mixture of the hot water from the exchanger 2 and cold water from the passage 5 becomes a set temperature of general-purpose hot water supply is provided.
Patent JP-H0520712-A (JP)
Title: Recording medium, recording method and recorder
Inventor: YAMAGUCHI TAKEO
IPC: G11B7/24
Filed: 1991-09-11
Abstract: PURPOSE:To provide the recording system which can easily attain the recording and many-valued recording of both reverisible and irreversible modes by only the control of the energy of light for irradiation by using the recording medium having a high-polymer liquid crystal recording film. CONSTITUTION:An optothermal conversion layer 4, an oriented layer 3 and the recording layer 2 consisting of the high-polymer liquid crystal which executes recording and erasing by causing a change or phase transition in a reversible orientation state are formed on a substrate 1. The material which is changed in the orientation state or phase state in a part in its thickness direction when irradiated with light for a short period of time is used for the recording layer 2. The size of the recording pits formed in the thickness direction of the recording layer 2 is changed in multiple stages, by which the many-valued recording is executed. The recording of both reversible and irreversible modes is executed by the recording pits over the entire part of the thickness direction and the recording pits in a part in the thickness direction.
Patent JP-S62119890-A (JP)
Inventor: MIYAGAWA JUNICHI
IPC: H05B6/12
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0599198-A (JP)
Title: Water pump
Inventor: MIYAZAKI KIYOSHI
IPC: F16J15/3232
Filed: 1991-10-08
Abstract: PURPOSE:To provide the least wear of a sealing member and improve sealing property in a water pump for which a mechanical seal and a sealing member are provided in sequence between a shaft to project an axial inner end into a pump room and a pump case. CONSTITUTION:A fan 29 which is fixed to a shaft 17 is stored in an annular room 28 encircling the shaft 17 between a mechanical seal 25 and a sealing member 261. A pump case 14 is provided with an air inlet passage 33 to guide outside air inhaled by the rotation of the fan 29 to the annular room 28. The opening end 33a of the air inlet passage 33 to the annular room 28 is open to the sealing member 261, 262 side along the rotating direction of the fan 29.
Patent JP-S62120161-A (JP)
Title: Picture parameter processor
Inventor: MAKINO TAKEHIKO
IPC: H04N1/04
Filed: 1985-11-20
Abstract: PURPOSE:To automatically decide a read area without cutting a side designated by an operator by deciding an input area to be scanned from an output size, a bit of up-and-down and right-and left section information, and a decided coodinate value. CONSTITUTION:The output size, the two-point coordinate value of a side, and the bit of up-and-down and right-and-left section information which divides whether the side if of up-and-down or of right-and-left are inputted from an output parameter means 10 and a coordinate value input means 11, and the coordinate value of one side in a horizontal or a vertical direction of the rectangular area of an original to be scanned is decided with a vertical/horizontal line segment deciding means 12, then being stored at a storage means 13. A vertex coordinate deciding means 14 decides the rectangular area which sets the line segment consisting of the decided coordinate value similar as a rectangle formed with the output size from the output size, the bit of up-and-down and right-and-left section information, and the decided coordinate value as one side as the input area of the original to be scanned, and decides the two-point coordinate value of the previous described input area.
Patent JP-H11103194-A (JP)
Title: Electronic component feeder and electronic component mounting apparatus
Inventor: KASHIWAZAKI TAKAO
IPC: H05K13/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component feeder which can be prevented from increasing number of kinds with a change in the width of a tape and whose body can be lessened in weight and an electronic component mounting apparatus. SOLUTION: A main body 103 of an electronic component feeder 102 is equipped with a pair of side plates 104 and 105. a spacer 109 which regulates a space between the side plates 104 and 105 corresponding to the width of a tape 37, and a base plate 106, so that the main body 103 can be made hollow, and the electronic component feeder 102 can be lessened in weight. Furthermore, the main body 103 can be reformed corresponding to the width of a tape by replacing the spacer 109 and the base plate 106, so that the electronic component feeder 102 can be prevented from increasing in kinds.
Patent JP-H03122632-A (JP)
Title: Silver halide color photograhic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C1/035
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the color photosensitive material having excellent color reproducibility by incorporating a pyrazoloazole coupler and chemically sensitized silver halide particles in which the silver iodide content in the enter part of the particles exceeds 10mol% into this material. CONSTITUTION:This photosensitive material contains the pyrazoloazole coupler. The pyrazoloazole coupler is expressed by formula I in this case. In this formula I, Ro denotes a hydrogen atom or substituent; V denotes a hydrogen atom or the group which can be eliminated by the coupling reaction with the oxidant of an arom. primary amine developing agent; Za, Zb and Zc denote methine, substd. methine, =N- or -NH-; either of a Za-Zb bond and Zb-Zc bond is double bonds and the other is a single bond. The chemically sensitized silver halide particles in which the silver iodobromide contg. 14 to 45mol% silver iodide exists by having a distinct laminar structure and the silver iodobromide in the entire part of the particles exceeds 10mol% are incorporated into emulsion layers. The color photosensitive material which has the excellent color reproducibility, lessens the deterioration in the performance during preservation and has excellent graininess if obtd. in this way.
Patent JP-2000084843-A (JP)
Title: One side polishing device and one side polishing method
Inventor: TOGASHI KEN
IPC: B24B37/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a one side polishing device and a one side polishing method which are capable of improving the polishing accuracy during secondary polishing of wafers and which are excellent in mass production of the wafers. SOLUTION: The one side polishing device is provided with a lower surface plate 1 for primary polishing, a lower surface plate 2 for secondary polishing, and movable working machines 4-1, 4-2 provided with a pair of carriers 40-1, 40-2. Then, after bare wafers W held by the carriers 40-1, 40-2 are primarily polished on the lower surface plate 1, the bare wafers W are directly carried to the lower surface plate 2 to be secondarily polished there. It is desirable that the carriers 40-1, 40-2 are located so that the centers P1, P2 of rotation of the lower surface plates 1, 2 are the centers of point symmetry of the carriers 40-1, 40-2, and the bare wafers W are placed on the lower surface plates 1, 2. Slurry is supplied from a nozzle 70 to the centers P1, P2 of rotation of the lower surface plates 1, 2.
Patent JP-H03122834-A (JP)
Title: Optical disk driving device
Inventor: OKAMOTO AKIHIKO
IPC: G11B7/121
Filed: 1989-10-05
Abstract: PURPOSE:To remove dust sticking to an objective lens while improving efficiency and further reducing a space by fitting a filter, which is composed of an elastic member to catch the dust in air, to one end of the objective lens on a rotary direction side almost rectangular to the rotary direction of an optical information recording medium. CONSTITUTION:A filter 18 composed of the elastic member to catch dust 3 in the air is fitted to one end of an objective lens 4 on the side of a rotary direction A almost rectangular to the rotary direction A of an optical information recording medium 1. In such a way, the filter 18 is provided on the side, where the dust 3 is moved, of the objective lens 4. Thus, the dust 3 sticking to the objective lens 4 can be removed while improving efficiency and further reducing the space.
Patent JP-H04138604-A (JP)
Title: Lighting device
Inventor: HOSHINO KANEKO
IPC: F21S2/00
Filed: 1990-09-29
Abstract: PURPOSE:To obtain a lighting device which is excellent in visual, decorative and design characteristics by inserting the high-pressure side wiring of a linear fluorescent lamp into the hollow portion of a molding material, and connecting the low-pressure side wiring of the lamp to the molding material. CONSTITUTION:A linear fluorescent lamp 10 having a high-pressure side electrode 11 and a low-pressure side electrode 12 both subjected to insulating process is disposed opposite to the end of a molding material 20. The molding material 20 is made by a conductive material and has a hollow portion 21 provided in the axial direction thereof. An insulated wire 30 is inserted into the hollow portion 21 and connected to the high-pressure side electrode 11. An insulated wire 31 to which the low-pressure side electrode 12 is connected is connected to the surface of the molding material 20 so that the molding material 20 is used as low-pressure side wiring. The diameter of the molding material 20 itself can thus be reduced so as to increase the degree of freedom in designing the lighting device, thus enhancing the visual and decorative characteristics of the device.
Patent JP-S61141653-A (JP)
Inventor: INNAMI HIDETOSHI
IPC: C08L33/02
Filed: 1984-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08102758-A (JP)
Title: Electronic mail device and electronic mail system using the device
Inventor: KURITA MAKOTO
IPC: H04L12/58
Filed: 1994-10-03
Abstract: PURPOSE: To hold the security of a message and to display only a required message by using a predetermined character string (password). CONSTITUTION: On a transmission side X, the message A not to be masked, the message B to be masked and the predetermined character string CX are prepared in an input part 1X and they are transmitted from a transmission part 6X. On a reception side Y, the message A not to be masked is displayed at an output part 2Y, however, the message B to be masked is displayed at the output part 2Y only when the character string CY inputted from the input part 1, by a user on the reception side by a request from a device Y matches with the character string CX.
Patent JP-2001081762-A (JP)
Title: Precast concrete plate unit for outer wall, erosion control dam and its construction method
Inventor: KUROSAWA RYOHEI
IPC: E02B7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify transportation even when a working environment is bad, and economically construct an erosion control dam in a short time by using a PC plate unit connecting the centers of two PC plates by a PC beam in an H-shape. SOLUTION: The PC plate 2 is manufactured to provide a joining projection part 7, a beam material connection projection part 6, an upper and lower face joined projection 10 and a recess part on both the side ends and the center part of the rear face. The PC beam 3 is manufactured to provide swelling parts 4 on the upper and lower edges. The two PC plates 2 are opposed on a foundation constructed from a valley floor to a valley beach, the PC beam 3 is connected to the PC beam connection projection part 6. The PC plate unit 1 assembled in the H-shape in plan view is connected right and left so that the opposite PC plates 2 are positioned in the upstream side and the downstream side to be laid and arranged. Furthermore, they are overlapped right and left half by half, a space part is filled with a in-filling material, and the bank body of the erosion control dam is constructed.  Since the PC unit 1 can be separated and transported, it can be economically constructed with excellent execution in a short time even when the working environment is bad.
Patent JP-H0570667-A (JP)
Title: Thermosetting resin composition
Inventor: NOZUE IKUO
IPC: C08G59/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide the subject composition containing a modified epoxy resin, a polycarbonate resin composition, and a curing agent as effective components, having excellent heat resistance and toughness, and useful as a material for the parts of electronic or electric equipment, for constructions or buildings, etc. CONSTITUTION:The objective composition contains (A) an epoxy compound modified with a dienic elastomer, (B) a polycarbonate resin composition having repeating units of the formula [A is 1-10C (cyclic)alkylidene, aryl, aryl- substituted alkylene, -O-, -CO-,-S-, -SO-, -SO2-; R<1>-R<4> are H, halogen, alkyl, aryl], and (C) a curing agent.